Multilateral tongue-and-groove cast stone plate and paving method thereof

Abstract

The invention relates to the field of metallurgical equipment, in particular to a multilateral tongue-and-groove cast stone plate and a paving method thereof. The multilateral tongue-and-groove cast stone plate is characterized in that the edge of a cast stone plate body is provided with a tongue-and-groove structure, and the horizontal projection of the cast stone plate body is of a square structure; the cast stone plate body comprises a cast stone plate body (1) with tongue-and-groove structures on three side edges, or a cast stone plate body (2) with tongue-and-groove structures on four side edges, or a cast stone plate body (3) with tongue-and-groove structures on two edges. According to the cast stone plate and the construction method thereof, paving work of the cast stone plate can be rapidly and efficiently completed, the paved cast stone plate is good in integrity, the cast stone plate cannot fall off in the using process due to the connection problem between the cast stone plates, the cast stone plate can be permanently used within the service life of one-time construction, the repair cost is greatly saved, and smooth production is guaranteed.

Description

technical field [0001] The invention relates to the field of metallurgical equipment, in particular to a polygonal tongue-and-groove cast stone slab and a paving method thereof. Background technique [0002] In the process of metallurgical engineering construction, due to technological requirements, it is inevitable to set up slag-washing ditch at the lower part of the roller table for conveying billets. A layer of cast stone slabs is laid in the slag ditch. When laying traditional cast stone slabs, there is only a small gap between the two cast stone slabs. The cement mortar or furan resin is used to bond and connect the cast stone slabs. It is easy to fall off, and it cannot be repaired in time during the production process. The cast stone slabs often spread and fall off in large areas from the falling point, seriously affecting the performance of the slag flushing ditch. Contents of the invention [0003] The purpose of the present invention is to overcome the above-me...

AI Technical Summary

Problems solved by technology

[0002] In the process of metallurgical engineering construction, due to technological requirements, it is inevitable to set up slag-washing ditch at the lower part of the roller table for conveying billets. A layer of cast stone slabs is laid in the slag ditch. When laying traditional cast stone slabs, there is only a small gap between the two cast stone slabs. The cement mortar or furan resin is used to bond and connect the cast stone slabs. It is easy to fall off, and it cannot be repaired in time during the production process. The cast stone slabs often spread and fall off in large areas from the falling point, which seriously affects the performance of the slag flushing ditch.

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